51534922320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{140071}}^1$

素因数の和:140170

約数の個数: 240

約数和(自身を含む): 200506904832

約数和(自身を除く): 148971982512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7665, 8176, 8760, 9198, 10220, 10512, 12264, 13140, 15330, 17520, 18396, 20440, 22995, 24528, 26280, 30660, 36792, 40880, 45990, 52560, 61320, 73584, 91980, 122640, 140071, 183960, 280142, 367920, 420213, 560284, 700355, 840426, 980497, 1120568, 1260639, 1400710, 1680852, 1960994, 2101065, 2241136, 2521278, 2801420, 2941491, 3361704, 3921988, 4202130, 4902485, 5042556, 5602840, 5882982, 6303195, 6723408, 7843976, 8404260, 8824473, 9804970, 10085112, 10225183, 11205680, 11765964, 12606390, 14707455, 15687952, 16808520, 17648946, 19609940, 20170224, 20450366, 23531928, 25212780, 29414910, 30675549, 33617040, 35297892, 39219880, 40900732, 44122365, 47063856, 50425560, 51125915, 58829820, 61351098, 70595784, 71576281, 78439760, 81801464, 88244730, 92026647, 100851120, 102251830, 117659640, 122702196, 141191568, 143152562, 153377745, 163602928, 176489460, 184053294, 204503660, 214728843, 235319280, 245404392, 286305124, 306755490, 352978920, 357881405, 368106588, 409007320, 429457686, 460133235, 490808784, 572610248, 613510980, 644186529, 705957840, 715762810, 736213176, 818014640, 858915372, 920266470, 1073644215, 1145220496, 1227021960, 1288373058, 1431525620, 1472426352, 1717830744, 1840532940, 2147288430, 2454043920, 2576746116, 2863051240, 3220932645, 3435661488, 3681065880, 4294576860, 5153492232, 5726102480, 6441865290, 7362131760, 8589153720, 10306984464, 12883730580, 17178307440, 25767461160, 51534922320]

約数ペア:

[(1, 51534922320), (2, 25767461160), (3, 17178307440), (4, 12883730580), (5, 10306984464), (6, 8589153720), (7, 7362131760), (8, 6441865290), (9, 5726102480), (10, 5153492232), (12, 4294576860), (14, 3681065880), (15, 3435661488), (16, 3220932645), (18, 2863051240), (20, 2576746116), (21, 2454043920), (24, 2147288430), (28, 1840532940), (30, 1717830744), (35, 1472426352), (36, 1431525620), (40, 1288373058), (42, 1227021960), (45, 1145220496), (48, 1073644215), (56, 920266470), (60, 858915372), (63, 818014640), (70, 736213176), (72, 715762810), (73, 705957840), (80, 644186529), (84, 613510980), (90, 572610248), (105, 490808784), (112, 460133235), (120, 429457686), (126, 409007320), (140, 368106588), (144, 357881405), (146, 352978920), (168, 306755490), (180, 286305124), (210, 245404392), (219, 235319280), (240, 214728843), (252, 204503660), (280, 184053294), (292, 176489460), (315, 163602928), (336, 153377745), (360, 143152562), (365, 141191568), (420, 122702196), (438, 117659640), (504, 102251830), (511, 100851120), (560, 92026647), (584, 88244730), (630, 81801464), (657, 78439760), (720, 71576281), (730, 70595784), (840, 61351098), (876, 58829820), (1008, 51125915), (1022, 50425560), (1095, 47063856), (1168, 44122365), (1260, 40900732), (1314, 39219880), (1460, 35297892), (1533, 33617040), (1680, 30675549), (1752, 29414910), (2044, 25212780), (2190, 23531928), (2520, 20450366), (2555, 20170224), (2628, 19609940), (2920, 17648946), (3066, 16808520), (3285, 15687952), (3504, 14707455), (4088, 12606390), (4380, 11765964), (4599, 11205680), (5040, 10225183), (5110, 10085112), (5256, 9804970), (5840, 8824473), (6132, 8404260), (6570, 7843976), (7665, 6723408), (8176, 6303195), (8760, 5882982), (9198, 5602840), (10220, 5042556), (10512, 4902485), (12264, 4202130), (13140, 3921988), (15330, 3361704), (17520, 2941491), (18396, 2801420), (20440, 2521278), (22995, 2241136), (24528, 2101065), (26280, 1960994), (30660, 1680852), (36792, 1400710), (40880, 1260639), (45990, 1120568), (52560, 980497), (61320, 840426), (73584, 700355), (91980, 560284), (122640, 420213), (140071, 367920), (183960, 280142)]